Opened 19 months ago

Last modified 18 months ago

#5420 new defect

start time changes with codecpar

Reported by: michael Owned by:
Priority: minor Component: undetermined
Version: unspecified Keywords: codecpar
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

./ffmpeg-ref  -i ~/tickets/222/test.h264 -vcodec copy -acodec copy 222-ref.mp4
./ffmpeg -i ~/tickets/222/test.h264 -vcodec copy -acodec copy 222.mp4

./ffprobe 222.mp4
Duration: 00:00:00.54, start: 0.040000, bitrate: 7599 kb/s
vs.
./ffprobe 222-ref.mp4
Duration: 00:00:00.54, start: 0.038461, bitrate: 7599 kb/s

https://trac.ffmpeg.org/raw-attachment/ticket/222/test.h264

Change History (2)

comment:1 Changed 19 months ago by michael

using https://trac.ffmpeg.org/attachment/ticket/5258/correctness_trimming_nobeeps.opus as source and webm as destination also shows timestamp/start time changes with codecpar

comment:2 Changed 18 months ago by cehoyos

Another sample is attached to ticket #5540.

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